Added debian extra dependency packages.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 259 insertions, 0 deletions

diff --git a/debian/transcode/transcode-1.1.7/export/export_lame.c b/debian/transcode/transcode-1.1.7/export/export_lame.c
new file mode 100644
index 00000000..28ae841a
--- /dev/null
+++ b/debian/transcode/transcode-1.1.7/export/export_lame.c
@@ -0,0 +1,259 @@
+/*
+ *  export_lame.c
+ *
+ *  Copyright (C) Thomas Oestreich - November 2002
+ *
+ *  This file is part of transcode, a video stream processing tool
+ *
+ *  transcode is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *
+ *  transcode is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with GNU Make; see the file COPYING.  If not, write to
+ *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#define MOD_NAME    "export_lame.so"
+#define MOD_VERSION "v0.0.3 (2003-03-06)"
+#define MOD_CODEC   "(audio) MPEG 1/2"
+
+#include "transcode.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+static int 			verbose_flag	= TC_QUIET;
+static int 			capability_flag	= TC_CAP_PCM;
+
+#define MOD_PRE lame
+#include "export_def.h"
+
+static FILE* 			pFile 		= NULL;
+
+/* ------------------------------------------------------------
+ *
+ * Pipe write helper function
+ *
+ * ------------------------------------------------------------*/
+
+static int p_write (char *buf, size_t len)
+{
+    size_t n  = 0;
+    size_t r  = 0;
+    int    fd = fileno (pFile);
+
+    while (r < len)
+    {
+        if ((n = write (fd, buf + r, len - r)) < 0)
+	    return n;
+
+        r += n;
+    }
+
+    return r;
+}
+
+/* ------------------------------------------------------------
+ *
+ * open outputfile
+ *
+ * ------------------------------------------------------------*/
+
+MOD_open
+{
+
+  /* check for lame */
+  if (tc_test_program("lame") != 0) return (TC_EXPORT_ERROR);
+
+  if (param->flag == TC_AUDIO) {
+    char buf [PATH_MAX];
+    int ifreq,ofreq,orate;
+    int verb;
+    int ofreq_int;
+    int ofreq_dec;
+    int ochan;
+    char chan;
+    char *ptr;
+    const char * swap_bytes = "";
+
+    char br[64];
+
+    /* verbose? */
+    verb = (verbose & TC_DEBUG) ? 2:0;
+
+    /* fetch audio parameter */
+    ofreq = vob->mp3frequency;
+    ifreq = vob->a_rate;
+    orate = vob->mp3bitrate;
+    ochan = vob->dm_chan;
+    chan = (ochan==2) ? 'j':'m';
+
+    /* default out freq */
+    if(ofreq==0)
+      ofreq = ifreq;
+
+    /* need conversion? */
+    if(ofreq!=ifreq) {
+      /* add sox for conversion */
+      if (tc_test_program("sox") != 0) {
+        return(TC_EXPORT_ERROR);
+      } else {
+          tc_snprintf(buf, sizeof(buf), "sox %s -r %d -c %d -t raw - -r %d -t raw - polyphase "
+                   "2>/dev/null | ",
+	            (vob->dm_bits==16)?"-w -s":"-b -u",
+	            ifreq, ochan, ofreq);
+          ptr = buf + strlen(buf);
+      }
+    } else {
+      ptr = buf;
+    }
+
+    /* convert output frequency to fixed point */
+    ofreq_int = ofreq/1000.0;
+    ofreq_dec = ofreq-ofreq_int*1000;
+
+    /* lame command line */
+
+#if !defined(WORDS_BIGENDIAN)
+	swap_bytes = "-x";
+#endif
+
+    switch(vob->a_vbr) {
+
+    case 1:
+      tc_snprintf(br, sizeof(br), "--abr %d", orate);
+      break;
+
+    case 2:
+      tc_snprintf(br, sizeof(br), "--vbr-new -b %d -B %d -V %d", orate-64, orate+64, (int) vob->mp3quality);
+      break;
+
+    case 3:
+      tc_snprintf(br, sizeof(br), "--r3mix");
+      break;
+
+    default:
+      tc_snprintf(br, sizeof(br), "--cbr -b %d", orate);
+      break;
+    }
+
+    /* ptr is a pointer into buf */
+    tc_snprintf(ptr, sizeof(buf) - (ptr-buf),
+		"lame %s %s -s %d.%03d -m %c - \"%s.mp3\" 2>/dev/null %s",
+		swap_bytes, br, ofreq_int, ofreq_dec, chan,
+		vob->audio_out_file, (vob->ex_a_string?vob->ex_a_string:""));
+
+    tc_log_info (MOD_NAME, "%s", buf);
+
+    if ((pFile = popen (buf, "w")) == NULL)
+      return(TC_EXPORT_ERROR);
+
+    return(0);
+  }
+
+  if (param->flag == TC_VIDEO)
+    return(0);
+
+  // invalid flag
+  return(TC_EXPORT_ERROR);
+}
+
+
+/* ------------------------------------------------------------
+ *
+ * init codec
+ *
+ * ------------------------------------------------------------*/
+
+MOD_init
+{
+    if(param->flag == TC_AUDIO)
+    {
+        return(0);
+    }
+
+    if (param->flag == TC_VIDEO)
+	return(0);
+
+    // invalid flag
+    return(TC_EXPORT_ERROR);
+}
+
+/* ------------------------------------------------------------
+ *
+ * encode and export frame
+ *
+ * ------------------------------------------------------------*/
+
+
+MOD_encode
+{
+    if(param->flag == TC_AUDIO)
+    {
+        if (p_write (param->buffer, param->size) != param->size)
+        {
+            tc_log_perror(MOD_NAME, "write audio frame");
+            return(TC_EXPORT_ERROR);
+        }
+        return (0);
+    }
+
+    if (param->flag == TC_VIDEO)
+        return(0);
+
+    // invalid flag
+    return(TC_EXPORT_ERROR);
+}
+
+/* ------------------------------------------------------------
+ *
+ * stop encoder
+ *
+ * ------------------------------------------------------------*/
+
+MOD_stop
+{
+    if (param->flag == TC_VIDEO)
+        return (0);
+
+    if (param->flag == TC_AUDIO)
+	return (0);
+
+    return(TC_EXPORT_ERROR);
+}
+
+/* ------------------------------------------------------------
+ *
+ * close codec
+ *
+ * ------------------------------------------------------------*/
+
+MOD_close
+{
+    if (param->flag == TC_VIDEO)
+	return (0);
+
+    if (param->flag == TC_AUDIO)
+    {
+        if (pFile)
+	  pclose (pFile);
+
+	pFile = NULL;
+
+        return(0);
+    }
+
+    return (TC_EXPORT_ERROR);
+}
+